Melamine is a widely used organic chemical intermediate product with uniform structure. The main purpose is to produce the raw materials of melamine - formaldehyde resin (MF).The resin pilot thermosetting resin, it has a flame retardant, water proof, heat resistance, ageing resistance, arc resistance, chemical corrosion resistance, good insulation performance, glossiness and mechanical strength, widely used in wood, plastic, paint, paper making, textile, leather, electrical, pharmaceutical and other industries.Its use mainly has the following aspects:

1, decorative veneers: can be made into fire, seismic, heat resistant laminate, bright color, strong heat-resistant, resistant to pollution decorating plate, planes, ships and furniture of veneers and fire prevention, seismic, heat resistant building decoration materials.

2. Coating: triamine is used as crosslinking agent in acrylic, alkyd and epoxy coatings.With butanol, methanol etherification, as a high - grade thermosetting coating, solid powder coating adhesive, can make metal paint and vehicles, appliances, furniture with high-grade amino resin decorative paint.The paint has the characteristics of bright color, strong adhesion, high hardness, aging resistance and corrosion resistance.

3, molding powder: after mixing and granulating can be made into melamine plastics, non-toxic, resistance to dirt, moisture can still keep good electrical properties, can be made into white, resistant to break daily utensils, sanitary ware and imitation porcelain tableware, senior electrical equipment such as insulating materials.

4. Paper: it can be used as a paper treating agent after etherification of ether. It produces high grade paper such as anti-wrinkle, anti-shrinkage, moisture-proof and non-perishable.

5, three amine - formaldehyde resin and other raw materials mixed, can also produce the fabric finishing agent, leather tanning embellish agent, polish and water repellent, rubber adhesive, efficient jianshuiji cement (naphthalene as raw material), steel nitriding agent, etc.As the flame retardant of polyurethane foam, triamine is used as the flame retardant of polyurethane foam.The adhesive has the characteristics of strong adhesion, water resistance and heat resistance.Compared with phenolic glue, it has the characteristics of fast curing, non-toxic, transparent and non-polluting.